508372468 has 12 divisors (see below), whose sum is σ = 889825860. Its totient is φ = 254136512.

The previous prime is 508372463. The next prime is 508372477. The reversal of 508372468 is 864273805.

It can be written as a sum of positive squares in 2 ways, for example, as 61811044 + 446561424 = 7862^2 + 21132^2 .

It is a super-2 number, since 2×508372468² = 516885132440822048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (508372463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19938 + ... + 37606.

It is an arithmetic number, because the mean of its divisors is an integer number (74152155).

Almost surely, 2^508372468 is an apocalyptic number.

It is an amenable number.

508372468 is a deficient number, since it is larger than the sum of its proper divisors (381453392).

508372468 is a wasteful number, since it uses less digits than its factorization.

508372468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24866 (or 24864 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 508372468 is about 22547.1166227525. The cubic root of 508372468 is about 798.1061807652.

The spelling of 508372468 in words is "five hundred eight million, three hundred seventy-two thousand, four hundred sixty-eight".